RE: [PATCH v4 0/5] Support for TSC/ADC MFD driver

On Sat, Sep 29, 2012 at 15:12:53, Jonathan Cameron wrote:

On 09/26/2012 06:20 AM, Patil, Rachna wrote:

quoted

This patch set adds a MFD core driver which registers touchscreen and 
ADC as its client drivers.
The existing touchscreen has been modified to work as a MFD client 
driver and a new ADC driver has been added in the IIO subsystem.

There are 8 analog input lines, which can be used as:
1. 8 general purpose ADC channels
2. 4 wire TS, with 4 general purpose ADC channels 3. 5 wire TS, with 3 
general purpose ADC channels

This patch set has been tested on AM335x EVM.

These set of patches are based on top of Touchscreen patch set 
submitted.
Subject: [PATCH 0/4] input: TSC: ti_tscadc: TI Touchscreen driver 
updates [1]

[1] http://www.spinics.net/lists/linux-input/msg22107.html

which tree have these merged in?

This patch set includes some changes in the touchscreen driver.
They have not been acked as yet. I am waiting for a reply from Dmitry.

Regards,
Rachna

I'll assume the rest of this is going through the same tree and ack rather than signing off and taking it through IIO.

Note that patch 1 does not appear to apply to linux-next which implies some issues somewhere or that the above series has been picked up for any trees feeding linux-next as yet.

quoted

Changes in v2:
	Dropped one patch send in the last version after
	receiving internal comments. I have merged the changes
	into existing patches.
	Also added a new patch to support suspend/resume feature.
	Fixed review comments by Matthias Kaehlcke.

Changes in v3:
	Addressed review comments by Jonathan Cameron.
	Improved ADC driver with more readable labels,
	spaces and comments.

Changes in v4:
	Renamed the drivers from ti_xxx to ti_am335x_xxx.
	For consistency with other drivers renamed idev to indio_dev
	in IIO ADC driver.
	Replaced suspend/resume callbacks with dev_pm_ops.

Patil, Rachna (5):
  input: TSC: ti_tscadc: Rename the existing touchscreen driver
  MFD: ti_tscadc: Add support for TI's TSC/ADC MFDevice
  input: TSC: ti_tsc: Convert TSC into a MFDevice
  IIO : ADC: tiadc: Add support of TI's ADC driver
  MFD: ti_tscadc: add suspend/resume functionality

 drivers/iio/adc/Kconfig                            |    7 +
 drivers/iio/adc/Makefile                           |    1 +
 drivers/iio/adc/ti_am335x_adc.c                    |  258 ++++++++++++++++
 drivers/input/touchscreen/Kconfig                  |    4 +-
 drivers/input/touchscreen/Makefile                 |    2 +-
 .../touchscreen/{ti_tscadc.c => ti_am335x_tsc.c}   |  319 ++++++--------------
 drivers/mfd/Kconfig                                |    9 +
 drivers/mfd/Makefile                               |    1 +
 drivers/mfd/ti_am335x_tscadc.c                     |  259 ++++++++++++++++
 .../linux/input/{ti_tscadc.h => ti_am335x_tsc.h}   |    4 +-
 include/linux/mfd/ti_am335x_tscadc.h               |  151 +++++++++
 include/linux/platform_data/ti_am335x_adc.h        |   14 +
 12 files changed, 801 insertions(+), 228 deletions(-)  create mode 
100644 drivers/iio/adc/ti_am335x_adc.c  rename 
drivers/input/touchscreen/{ti_tscadc.c => ti_am335x_tsc.c} (55%)  
create mode 100644 drivers/mfd/ti_am335x_tscadc.c  rename 
include/linux/input/{ti_tscadc.h => ti_am335x_tsc.h} (88%)  create 
mode 100644 include/linux/mfd/ti_am335x_tscadc.h
 create mode 100644 include/linux/platform_data/ti_am335x_adc.h

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